Our Data Sources
9, Speedwell Arch, Didcot has a single entry in the Land Registry from February 2018 and a single entry in the EPC database dated November 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 9, Speedwell Arch, Didcot is in very good condition we estimate a sale value of £337,247 and a rental value of £1,432 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £298,704 and a rental value of £1,269 per month.
Plot Size
According to data from HM Land Registry, 9, Speedwell Arch, Didcot sits on a plot of 158 m2.
We have plot size data on 19 out of 31 other houses in the postcode and 9, Speedwell Arch, Didcot sits on the 16th largest plot.
Energy Efficiency
9, Speedwell Arch, Didcot has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Nov 2017.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 9, Speedwell Arch, Didcot was last sold on 15th February 2018 for £295,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2018, the market for similar properties has risen by 3.6%.
- Sold Feb 2018£295,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 144 sales of properties similar to 9, Speedwell Arch, Didcot within a radius of 640 metres since 2017.
The most recent example is 39, Cottongrass Road, Didcot, OX11 6GF, a freehold house which sold for £310,000 on the 26th June 2026.
Read more about house prices in OX11.
- Sold Jun 2026£310,000 | 2 Bed House39, Cottongrass Road, Didcot, OX11 6GF39, Cottongrass Road, Didcot, OX11 6GF
- Sold May 2026£300,000 | 2 Bed House9, Woodpecker Way, Didcot, OX11 6ER9, Woodpecker Way, Didcot, OX11 6ER
- Sold Dec 2025£320,000 | 2 Bed House2, Mezereon Spur, Didcot, OX11 6GE2, Mezereon Spur, Didcot, OX11 6GE
- Sold Sep 2025£330,000 | 2 Bed House10, Mistletoe Mews, Didcot, OX11 6DB10, Mistletoe Mews, Didcot, OX11 6DB
- Sold Mar 2025£290,000 | 2 Bed House43, Pennyroyal Place, Didcot, OX11 6FY43, Pennyroyal Place, Didcot, OX11 6FY
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £354,895, ranging from £218,347 to £531,945.
- 7 Speedwell Arch
2 Bed House | 4 m | Est. Value: £321,187
- 5 Speedwell Arch
2 Bed House | 8 m | Est. Value: £321,187
- 3 Speedwell Arch
2 Bed House | 13 m | Est. Value: £321,187
- 1 Speedwell Arch
3 Bed House | 18 m | Est. Value: £389,352
- 17 Speedwell Arch
3 Bed House | 19 m | Est. Value: £389,352
Location Comparison
Speedwell Arch, Harwell, Didcot, OX11 has a total of 31 addresses. According to our analysis of all the public data, 9, Speedwell Arch, Didcot is the 29th largest and the 29th most expensive property on the street.
When compared to the postcode district it is £70k less expensive than the average property in OX11.
More reading links
Schools Nearby
- Didcot Primary Academy300 m away
- Stephen Freeman Primary School800 m away
- Aureus Primary School900 m away
- Aureus School200 m away
- UTC Oxfordshire400 m away
- Didcot Girls' School1.3 km away
More reading links
Public Transport Nearby
- Didcot Parkway|2.1 km away
- Appleford|4.2 km away
- Culham|5.7 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












